DE69705003D1 - Optisches bildleitersystem - Google Patents

Optisches bildleitersystem

Info

Publication number
DE69705003D1
DE69705003D1 DE69705003T DE69705003T DE69705003D1 DE 69705003 D1 DE69705003 D1 DE 69705003D1 DE 69705003 T DE69705003 T DE 69705003T DE 69705003 T DE69705003 T DE 69705003T DE 69705003 D1 DE69705003 D1 DE 69705003D1
Authority
DE
Germany
Prior art keywords
optical image
manager system
image manager
optical
manager
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69705003T
Other languages
English (en)
Other versions
DE69705003T2 (de
Inventor
Masaru Higuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of DE69705003D1 publication Critical patent/DE69705003D1/de
Application granted granted Critical
Publication of DE69705003T2 publication Critical patent/DE69705003T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69705003T 1996-03-27 1997-03-07 Optisches bildleitersystem Expired - Fee Related DE69705003T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8095879A JPH09265264A (ja) 1996-03-27 1996-03-27 表示装置
PCT/JP1997/000710 WO1997036276A1 (en) 1996-03-27 1997-03-07 Optical image guide system

Publications (2)

Publication Number Publication Date
DE69705003D1 true DE69705003D1 (de) 2001-07-05
DE69705003T2 DE69705003T2 (de) 2001-09-13

Family

ID=14149627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705003T Expired - Fee Related DE69705003T2 (de) 1996-03-27 1997-03-07 Optisches bildleitersystem

Country Status (10)

Country Link
US (1) US6031954A (de)
EP (1) EP0829076B1 (de)
JP (1) JPH09265264A (de)
KR (1) KR19990021923A (de)
CN (1) CN1185853A (de)
AU (1) AU2232797A (de)
DE (1) DE69705003T2 (de)
HK (1) HK1009544A1 (de)
TW (1) TW340936B (de)
WO (1) WO1997036276A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3924804B2 (ja) * 1996-04-09 2007-06-06 カシオ計算機株式会社 導光装置及びその製造方法並びにそれを用いた光源構造
US6400876B1 (en) 1998-08-31 2002-06-04 Brookhaven Science Associates Ultrathin optical panel and a method of making an ultrathin optical panel
US6301417B1 (en) * 1998-08-31 2001-10-09 Brookhaven Science Associates Ultrathin optical panel and a method of making an ultrathin optical panel
JP2001183994A (ja) * 1999-12-27 2001-07-06 Sony Corp 画像表示装置
US6307995B1 (en) 2000-04-05 2001-10-23 James T. Veligdan Planar optical waveguides for optical panel having gradient refractive index core
US6891926B1 (en) 2000-08-09 2005-05-10 Dalsa, Inc. Fiber bundles for x-ray imaging
US6704484B1 (en) * 2000-09-29 2004-03-09 Scram Technologies, Inc. Poly-planar optical display imaging system
US6535674B2 (en) * 2000-12-15 2003-03-18 Scram Technologies, Inc. High contrast front projection display panel and a method of making a high contrast front projection display panel
GB0101682D0 (en) * 2001-01-23 2001-03-07 Cambridge 3D Display Ltd Flat panel correction optics
US6571044B2 (en) 2001-05-18 2003-05-27 Scram Technologies, Inc. High contrast display panel and a method of making a high contrast display panel
US6755534B2 (en) 2001-08-24 2004-06-29 Brookhaven Science Associates Prismatic optical display
GB0210659D0 (en) * 2002-05-09 2002-06-19 Screen Technology Ltd Display
CH696516A5 (fr) * 2003-05-21 2007-07-31 Asulab Sa Instrument portable de mesure d'une grandeur physiologique comprenant un dispositif pour l'illumination de la surface d'un tissu organique.
US6899433B2 (en) * 2003-06-19 2005-05-31 Brookhaven Science Associates Split image optical display
US7421180B2 (en) * 2003-10-31 2008-09-02 Hewlett-Packard Development Company, L.P. Light guide apparatus for use in rear projection display environments
US7187831B2 (en) * 2004-04-26 2007-03-06 Brookhaven Science Associates Optical panel system including stackable waveguides
US7535638B2 (en) * 2005-11-01 2009-05-19 Hewlett-Packard Development Company, L.P. Fractional coverage louver device for a light guide screen
US7270458B2 (en) * 2005-11-01 2007-09-18 Hewlett-Packard Development Company, L.P. Curved light guide screen
EP2036075A4 (de) * 2006-06-21 2009-09-23 Ronald Smith Optische anzeigevorrichtung und verfahren
US20080285125A1 (en) * 2007-05-18 2008-11-20 Fujifilm Manufacturing U.S.A. Inc. Optical panel for front projection under ambient lighting conditions
US20080305255A1 (en) * 2007-06-07 2008-12-11 Fujifilm Manufacturing U.S.A. Inc. Optical waveguide coating
US7496263B2 (en) * 2007-06-07 2009-02-24 Fujifilm Manfacturing U.S.A. Inc. Thermosetting optical waveguide coating
JP2009104112A (ja) * 2007-10-01 2009-05-14 Mitsubishi Electric Corp 表示装置
DE102010021032A1 (de) * 2010-05-19 2011-11-24 Audi Ag Anzeigevorrichtung für ein Kraftfahrzeug
CN107845335A (zh) * 2016-09-19 2018-03-27 但以诚科技股份有限公司 光纤显示屏的制造方法
JP6468614B1 (ja) * 2017-11-30 2019-02-13 但以誠科技股▲ふん▼有限公司 光ファイバーブロック表示画面の製造方法
FR3131783A1 (fr) * 2022-01-07 2023-07-14 Yann Leny Ecran d'affichage transparent

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402000A (en) * 1964-09-10 1968-09-17 Norman H. Crawford Fiber optical image enlarger
JPS4923909B1 (de) * 1970-12-17 1974-06-19
GB1522520A (en) * 1976-01-26 1978-08-23 Secr Defence Display panel constructions
US4208096A (en) * 1976-11-26 1980-06-17 New York Institute Of Technology Optical display apparatus
US4671606A (en) * 1985-03-22 1987-06-09 Yevick George J Dissecting optical viewer and recorder
JPH02294684A (ja) * 1989-05-09 1990-12-05 Toray Ind Inc 表示装置
NL9001610A (nl) * 1990-07-16 1992-02-17 Philips Nv Beeldprojektie-inrichting.
CA2084103C (en) * 1991-12-02 1999-07-27 Keiji Sakai A display apparatus
JPH0651142A (ja) * 1992-02-26 1994-02-25 Sanyo Electric Co Ltd 光学素子及び光学素子を用いた画像表示装置
EP0614163A1 (de) * 1993-03-01 1994-09-07 Mitsubishi Rayon Co., Ltd Lichtleiter-Anzeige und Verfahren zur Herstellung derselben
US5381502A (en) * 1993-09-29 1995-01-10 Associated Universities, Inc. Flat or curved thin optical display panel
DE19610816C2 (de) * 1996-03-19 1999-02-04 Ctx Opto Electronics Corp Hintergrundbeleuchtungssystem für eine Anzeigetafel

Also Published As

Publication number Publication date
EP0829076A1 (de) 1998-03-18
US6031954A (en) 2000-02-29
CN1185853A (zh) 1998-06-24
DE69705003T2 (de) 2001-09-13
AU2232797A (en) 1997-10-17
JPH09265264A (ja) 1997-10-07
EP0829076B1 (de) 2001-05-30
HK1009544A1 (en) 1999-06-04
TW340936B (en) 1998-09-21
WO1997036276A1 (en) 1997-10-02
KR19990021923A (ko) 1999-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee